/// <summary>Process Service Notification.</summary>
/// <param name="systemId">system id.</param>
/// <param name="isSystemOnline">is system online.</param>
/// <param name="subscriptionId">service subscription id.</param>
/// <param name="serviceList">list of services.</param>
public void OnServiceNotification(string systemId, bool isSystemOnline, int subscriptionId, serviceStruct[] serviceList)
{
lock (_lock)
{
// This notification is sent by T2G for a single subscription, i.e. for a specific service ID. The list is not the
// complete list of services on a train, it is a list of services with the same service ID. T2G supports multiple
// services with the same ID present on a train, but PIS ground uses only those services that can only have one
// instance on a given train.
if (!string.IsNullOrEmpty(systemId))
{
ServiceInfoList services = T2GDataConverter.BuildServiceList(serviceList);
if (services != null)
{
_localDataStorage.OnServiceChanged(systemId, isSystemOnline, subscriptionId, services);
ElementEventArgs elementEventArgs = _localDataStorage.BuildElementInfoChangedEvent(systemId);
if (elementEventArgs != null)
{
_notifierTarget.RaiseOnElementInfoChangeEvent(elementEventArgs);
}
}
}
}
}
